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https://issues.apache.org/jira/browse/HDDS-8782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated HDDS-8782:
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Labels: pull-request-available (was: )
> Improve Volume Scanner Health checks
> ------------------------------------
>
> Key: HDDS-8782
> URL: https://issues.apache.org/jira/browse/HDDS-8782
> Project: Apache Ozone
> Issue Type: Sub-task
> Reporter: Ethan Rose
> Assignee: Ethan Rose
> Priority: Major
> Labels: pull-request-available
>
> The volume scanner/disk checker currently only checks filesystem permissions
> and directory existence. It should also do write, sync, and read back from a
> file as well to touch the actual hardware and not just information in the OS
> cache.
> Having more robust volume failure detection will be required when the
> container scanner is enabled, because we do not want to mark large amounts of
> containers unhealthy when the real problem is the disk.
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